21842562

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{593}}^1\times {\mathrm{877}}^1$

素因数の和:1482

約数の個数: 32

約数和(自身を含む): 50067072

約数和(自身を除く): 28224510

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 593, 877, 1186, 1754, 1779, 2631, 3558, 4151, 5262, 6139, 8302, 12278, 12453, 18417, 24906, 36834, 520061, 1040122, 1560183, 3120366, 3640427, 7280854, 10921281, 21842562]

約数ペア:

[(1, 21842562), (2, 10921281), (3, 7280854), (6, 3640427), (7, 3120366), (14, 1560183), (21, 1040122), (42, 520061), (593, 36834), (877, 24906), (1186, 18417), (1754, 12453), (1779, 12278), (2631, 8302), (3558, 6139), (4151, 5262)]